(Global) Brookings Data Now: 1,688 U.S. Nuclear Warheads, 122 Billion Barrels of African Oil, and More (Brookings)

11.10.2013 15:14

www.brookings.edu/blogs/brookings-now/posts/2013/10/brookings-data-now-1688-nuclear-warheads-122-billion-barrels-african-oil